Skip to main content
Beginning of main content

IAH (Houston) to LEX (Lexington) Flights $438.6

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $438.6 on Fri, Aug 18 from IAH to LEX
Flights Fare Calendar Find minimum fare between origin IAH and destination LEX Click this button to get previous 30 days data Click this button to get next 30 days data $764 $655 $546 $437 $327 $218 $109 $0 Jun Jul 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is $ 655.7 on United Price is $ 639.6 on United Price is $ 588.4 on United Price is $ 588.4 on United Price is $ 524.4 on United Price is $ 508.6 on United Price is $ 506.8 on United Price is $ 501.8 on United Price is $ 486.8 on United Price is $ 444.4 on United Price is $ 438.6 on United

Cheap IAH to LEX Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Houston to Lexington (IAH to LEX)

Question : For IAH to LEX, how many departure times are there on a given day?
Answer : Of course the day matters, but on average, only one flight time exists when you fly from IAH to LEX. That is lower than the national average of five.

Question : Which airline is offering the cheapest flight from IAH to LEX?
Answer : American Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $409 and, when compared to the more expensive bookings of $782, it's quite a deal.

Question : Which airline has been on schedule from George Bush Intercontinental Airport (IAH) to Blue Grass Airport (LEX) the most?
Answer : United Airlines will have you to LEX on schedule 100% of the time. Spend as little time in an airport as necessary by flying with United Airlines. Hopefully they keep that perfect record alive.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. IAH to LEX currently has 5 stars out of 5, earning it one of the best performances in the world.

Question : How long does it take to get from IAH to LEX?
Answer : The shortest direct flight is two hours and 13 minutes via United Airlines. If you catch the 10:15 AM CDT departure, you'll arrive at 1:28 PM EDT (remember, there is a time change of one hour).

Question : What are the chances this flight will be delayed?
Answer : This particular route gets passengers to Blue Grass Airport on time 89% of the time, which puts it in the top 25% of the world. If a flight is late, though, expect an average of 19 minutes added to your flight time.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Saturday is your lowest-cost day to fly in the month of July. Being flexible with your travel days garners even more savings during booking.